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Diffstat (limited to 'test/CodeGen/X86/2009-03-07-FPConstSelect.ll')
| -rw-r--r-- | test/CodeGen/X86/2009-03-07-FPConstSelect.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2009-03-07-FPConstSelect.ll b/test/CodeGen/X86/2009-03-07-FPConstSelect.ll new file mode 100644 index 0000000000..28302c0f7b --- /dev/null +++ b/test/CodeGen/X86/2009-03-07-FPConstSelect.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah | not grep xmm +; This should do a single load into the fp stack for the return, not diddle with xmm registers. + +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" +target triple = "i386-apple-darwin7" + +define float @f(i32 %x) nounwind readnone { +entry: + %0 = icmp eq i32 %x, 0 ; <i1> [#uses=1] + %iftmp.0.0 = select i1 %0, float 4.200000e+01, float 2.300000e+01 + ret float %iftmp.0.0 +} |